EMC2 VNX Series Hardware Information Guide

20 EMC VNX5400 Hardware Information Guide
System component description
Status/fault (see location 5) Green On Powered on; status ok
Blinking Powered on; degraded.
Redundancy lost, such as power
supply or fan failure, or
predictive power supply failure.
Amber On Critical fault: Voltage, thermal, or
power fault; CPU missing;
insufficient power unit
redundancy resource offset
asserted.
Blinking Non-critical failure: Critical
temperature/voltage
— Off Power off: System unplugged
Powered on: System powered off
and in standby, no prior
degradation/critical state.
Reset button
(see location 6)
— — Allows you to reset the CS. Same
as turning the power off and then
on again. Data loss will occur
unless you have saved the data.
The reset button would be used
when a program error occurs and
has caused the CS to freeze.
Pressing the reset button
performs a cold restart (reboot)
which goes through the initial
start-up stages including
memory check.
Onboard (integrated) LAN 1
and 3 (see locations 7 and
8, respectively)
Green On NIC link/no access
Blinking NIC link/LAN access
—Off Idle
NMI button (see location 9) — — Not used
ID button with LED
(see location 10)
Green On Powered on
Table 4 Control Station LEDs and push buttons (continued)
LED Color State Description

EMC2 VNX Series Specifications

General

Brand	EMC2
Model	VNX Series
Category	Storage
Language	English